搜索结果: 1-1 共查到“数学 rational singularities”相关记录1条 . 查询时间(0.078 秒)
Tyurina Components and Rational Cycles for Rational Singularities
Rational Singularities Rational Cycles
2010/3/3
In this paper, we give a geometric proof of Pinkham's theorem on the positive cycles supported on the exceptional divisor of a rational singularity. In order to do this, we give several properties of ...